package com.nuc.kl.module.usermanager.action;

import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

import org.apache.commons.codec.digest.DigestUtils;
import org.apache.struts2.ServletActionContext;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;

import com.nuc.kl.base.BaseAction;
import com.nuc.kl.module.basedata.entity.Direction;
import com.nuc.kl.module.usermanager.entity.Role;
import com.nuc.kl.module.usermanager.entity.EntityDTO;
import com.nuc.kl.module.usermanager.entity.User;
import com.opensymphony.xwork2.ActionContext;

@Controller
@Scope("prototype")
public class UserAction extends BaseAction<User> {

	private Long roleIds[];
	//新增
	private String ids;// 删除所用多个id
	private String findName;// 模糊查询所用

	private JSONObject result;// 返回的json
	private String rows;// 每页显示的记录数
	private String page;// 当前第几页
	
	/** 列表 */
	public String listJson() throws Exception {
		// 当前页
		int intPage = Integer.parseInt((page == null || page == "0") ? "1"
				: page);
		// 每页显示条数
		int number = Integer.parseInt((rows == null || rows == "0") ? "10"
				: rows);
		// 每页的开始记录 第一页为1 第二页为number +1
		int start = (intPage - 1) * number;
		
		List<User> list = null;
		
		list = userService.findAllPage(start, number);
		model.getRoles();
		String[] s= {"navigations","rolesJson","peoples","privileges"};
		toBeJson(list, userService.countUser(),s );
		
		return null;
	}

	
	
	
	/** 列表 */
	public String list() throws Exception {
		
		return "list";
	}

	/** 删除 */
	public String delete() throws Exception {

		userService.delete(model.getId());
		return "toList";
	}

	/** 添加页面 */
	public String addUI() throws Exception {

		// 添加用户时，分配角色
		List<Role> roleList = roleService.findAll();
		List<EntityDTO> roledtoList = new ArrayList<EntityDTO>();

		listToJson(roleList,new String[]{"navigations","rolesJson","peoples","privileges"} );
		
		return null;
	}

	/** 添加 */
	public String add() throws Exception {
		List<Role> roleList = roleService.getByIds(roleIds);
		model.setRoles(new HashSet<Role>(roleList));
		
		String md5Digest = DigestUtils.md5Hex("123123");
		model.setPassword(md5Digest);
		
		userService.save(model);

		return "toList";
	}

	/** 修改页面 */
	public String editUI() throws Exception {

		User user = userService.getById(model.getId());

		List<Role> roleList = roleService.findAll();

		if (user.getRoles() != null) {
			roleIds = new Long[user.getRoles().size()];
			int index = 0;
			for (Role role : user.getRoles()) {
				roleIds[index++] = role.getId();
			}
		}
		
		ActionContext.getContext().put("roleList", roleList);
		ActionContext.getContext().put("user", user);
		
		return "editUI";
	}

	/** 修改 */
	public String edit() throws Exception {

		User user = userService.getById(model.getId());
		user.setLoginName(model.getLoginName());
		user.setPassword(model.getPassword());
		user.setName(model.getName());
		user.setGender(model.getGender());
		user.setEmail(model.getEmail());
		user.setRoles(new HashSet<Role>(roleService.getByIds(roleIds)));
		userService.update(user);
		return "toList";
	}

	/** 同时删除多个 */
	public String deleteByIds() throws Exception {
		String[] idList = ids.split(",");
		for (String str : idList) {
			userService.delete(Long.parseLong(str));
		}
		return "toList";
	}
	
	public String initPassword() throws Exception {
		User user = userService.getById(model.getId());
		String md5Digest = DigestUtils.md5Hex("123123");
		user.setPassword(md5Digest);
		userService.update(user);
		return null;
	}
	
	
	/**
	 * 模糊查询
	 * 
	 * @return
	 * @throws Exception
	 */
	public String findByNameLike() throws Exception {
		
		String sql = "FROM Direction s WHERE s.name LIKE '%" + findName + "%'";
		
		return "listJson";
	}
	
	//--------------------------
	public Long[] getRoleIds() {
		return roleIds;
	}

	public void setRoleIds(Long[] roleIds) {
		this.roleIds = roleIds;
	}

	public String getIds() {
		return ids;
	}

	public void setIds(String ids) {
		this.ids = ids;
	}

	public String getFindName() {
		return findName;
	}

	public void setFindName(String findName) {
		this.findName = findName;
	}

	public JSONObject getResult() {
		return result;
	}

	public void setResult(JSONObject result) {
		this.result = result;
	}

	public String getRows() {
		return rows;
	}

	public void setRows(String rows) {
		this.rows = rows;
	}

	public String getPage() {
		return page;
	}

	public void setPage(String page) {
		this.page = page;
	}
	
}
